Magnetoelastic effect in plastically deformed ferromagnetic steels in weak magnetic fields

Magnetoelastic effect in plastically deformed ferromagnetic steels in weak magnetic fields

A sharp decrease in the magnitude of magnetoelastic effect M σ as a result of unloading after preliminary plastic extension has been revealed in ferromagnetic steels in weak magnetic fields. The physical origin of this effect and the dependence of M σ on σ (in the elastic region) and on deformations...

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Veröffentlicht in:Physics of metals and metallography 2009-09, Vol.108 (3), p.217-225
Hauptverfasser: Kuleev, V. G., Tsar’kova, T. P.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry and Materials Science
Electrical and Magnetic Properties
Magnetic fields
Materials Science
Metallic Materials
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Zusammenfassung:A sharp decrease in the magnitude of magnetoelastic effect M σ as a result of unloading after preliminary plastic extension has been revealed in ferromagnetic steels in weak magnetic fields. The physical origin of this effect and the dependence of M σ on σ (in the elastic region) and on deformations ɛ (in the plastic region) are considered.
ISSN:0031-918X
1555-6190
DOI:10.1134/S0031918X09090014